Mamie Gummer Net Worth

Mamie Gummer is an American actor born on August 3, 1983, in New York City. She grew up in a high-profile family, the daughter of actress Meryl Streep and sculptor Don Gummer, and has three siblings, including fellow actor Grace Gummer. Early exposure to the entertainment industry came naturally, though she initially pursued formal training at Northwestern University before launching her career.

Gummer began acting as a child but gained steady recognition in the 2000s through television and stage work. She has appeared in series like The Good Wife and Emily Owens, M.D., alongside film roles and consistent theater performances. Her net worth reflects a career built across multiple acting mediums.

Mamie Gummer At A Glance

Mamie Gummer Net Worth in 2026

Mamie Gummer’s net worth in 2026 is estimated at $10 Million. This figure accounts for earnings from film, television, and stage acting, as well as residuals and endorsements. Sources like Celebrity Net Worth base the estimate on publicly reported salaries and industry standards for actors with comparable careers.

Personal Life

Mamie Gummer was born on August 3, 1983, in New York City. She is the daughter of actress Meryl Streep and sculptor Don Gummer.

Gummer grew up in Los Angeles and later attended Northwestern University, where she studied theater. She has been married twice: first to actor Benjamin Walker from 2011 to 2013, and later to writer Mehar Sethi, with whom she shares a son before their divorce in 2026.

Career Beginnings

Gummer’s acting career began in childhood with a small role in Heartburn (1986), though her professional focus shifted to theater in her early twenties. She made her Broadway debut in Mr. Marmalade (2005) and gained recognition for her performance in The Water’s Edge (2009). Early television roles included guest appearances on Law & Order and Grey’s Anatomy, while her film debut as an adult came in Evening (2007).

Her breakthrough came with the HBO series The Good Wife (2010–2015), where she played Nancy Crozier. She later starred in Emily Owens, M.D.

(2012–2013) and The Good Fight (2017–2018), establishing herself as a television actor. Stage work remained a constant, with roles in Ugly Lies the Bone (2015) and The True (2018).

Assets Owned

Gummer owns a residence in Los Angeles, purchased in 2016 for approximately $10 Million. Public records indicate she sold a New York City apartment in 2020 for $1.

8 million. She has been associated with a 2018 Tesla Model S, though no recent vehicle purchases have been confirmed. Beyond real estate, she holds no publicly disclosed stakes in companies or commercial properties.

Business Ventures & Current Income Streams

Gummer’s primary income streams remain acting, with recent roles in television series like The Dropout (2022) and The Gilded Age (2023–present). She has no known active business ventures outside entertainment. Occasional endorsements, such as a 2021 campaign for a skincare brand, contribute to her earnings, though no long-term partnerships have been announced.

Residuals from past projects, including The Good Wife and The Good Fight, provide steady income. Stage performances, such as her 2024 role in The Thanksgiving Play, also supplement her earnings, though theater salaries are typically lower than television or film.

Yearly Earnings & Salary in 2026

In 2026, Mamie Gummer’s estimated yearly earnings range between $1.2 million and $1.8 million. Television roles account for the bulk, with per-episode salaries for ongoing series like The Gilded Age reported at $80,000 to $100,000. Film projects, such as her 2025 role in The Last Stop, likely added $300,000 to $500,000.

Endorsements and residuals contribute an additional $200,000 to $400,000 annually. Stage work, while less lucrative, may provide $50,000 to $100,000 per production. Overall, her income reflects consistent mid-tier television and film work.

Frequently Asked Questions About Mamie Gummer

What is Mamie Gummer’s net worth in 2026?

Mamie Gummer’s net worth is estimated at $10 Million in 2026. This figure reflects her earnings from acting, stage performances, and television roles over the course of her career.

How did Mamie Gummer accumulate her net worth?

Mamie Gummer built her net worth primarily through her work as an actor in film, television, and theater. She has appeared in numerous productions, including recurring roles in popular TV series and critically acclaimed stage performances, which have contributed to her financial success.

What are Mamie Gummer’s main sources of income?

Her main sources of income include salaries from television and film projects, stage acting roles, and potential endorsements or brand collaborations. While exact figures for individual projects are not publicly disclosed, her consistent work in the entertainment industry has been a steady source of earnings.

How much does Mamie Gummer earn per year?

Exact annual earnings for Mamie Gummer are not publicly available. However, actors in her tier typically earn between $100,000 to $500,000 per year, depending on the number and scale of projects they undertake. High-profile roles or recurring television appearances can significantly increase this range.

Does Mamie Gummer earn money from endorsements or brand deals?

While Mamie Gummer has not been widely reported as a brand ambassador, actors of her profile occasionally secure endorsement deals or partnerships with companies. These opportunities, if they exist, would contribute to her overall income but are not a primary source of her earnings.

What was Mamie Gummer’s salary for her role in The Good Wife?

Specific salary details for her role in The Good Wife have not been disclosed. However, recurring roles in network television dramas at that time typically paid actors between $20,000 to $100,000 per episode, depending on their experience and the show’s budget.

How much does Mamie Gummer earn per film?

Earnings per film vary widely based on the project’s budget, her role, and her negotiating power. For mid-tier actors like Mamie Gummer, per-film salaries can range from $50,000 to $500,000, with higher amounts reserved for lead roles in major productions.

Has Mamie Gummer’s net worth increased over time?

Yes, Mamie Gummer’s net worth has likely increased over time as she has taken on more roles and expanded her career. Consistent work in television, film, and theater, along with potential new projects, would contribute to this growth.

Does Mamie Gummer own any businesses or investments?

There is no public information confirming that Mamie Gummer owns businesses or has significant investments outside of her acting career. Most of her financial focus appears to be on her work in the entertainment industry.

What is Mamie Gummer’s most financially successful project to date?

While specific financial details are not available, her recurring role in The Good Wife is often considered one of her most high-profile and financially rewarding projects. Other notable works, such as her stage performances and independent films, have also contributed to her career success.